195221488

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{22637}}^1$

素因数の和:22670

約数の個数: 60

約数和(自身を含む): 480016152

約数和(自身を除く): 284794664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 22637, 45274, 90548, 158459, 181096, 249007, 316918, 362192, 498014, 633836, 996028, 1109213, 1267672, 1743049, 1992056, 2218426, 2535344, 3486098, 3984112, 4436852, 6972196, 8873704, 12201343, 13944392, 17747408, 24402686, 27888784, 48805372, 97610744, 195221488]

約数ペア:

[(1, 195221488), (2, 97610744), (4, 48805372), (7, 27888784), (8, 24402686), (11, 17747408), (14, 13944392), (16, 12201343), (22, 8873704), (28, 6972196), (44, 4436852), (49, 3984112), (56, 3486098), (77, 2535344), (88, 2218426), (98, 1992056), (112, 1743049), (154, 1267672), (176, 1109213), (196, 996028), (308, 633836), (392, 498014), (539, 362192), (616, 316918), (784, 249007), (1078, 181096), (1232, 158459), (2156, 90548), (4312, 45274), (8624, 22637)]